Theory and Design for Mechanical Measurements
Theory and Design for Mechanical Measurements
6th Edition
ISBN: 9781118881279
Author: Richard S. Figliola, Donald E. Beasley
Publisher: WILEY
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Chapter 2, Problem 2.16P

The nth partial sum of a Fourier series is defined as

Ao + Ai cosoif + Bi sina>it +... +AncosoV + Bnsin a„t

For the third partial sum of the Fourier series given by

y(') = ysin nt + ycos nt

n=l

  1. What is the fundamental frequency and the associated period?
  2. Express this partial sum as cosine terms only.

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Theory and Design for Mechanical Measurements

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